CN103216011B - A kind of means for jointing rods be applied in complex building space structure system - Google Patents
A kind of means for jointing rods be applied in complex building space structure system Download PDFInfo
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- CN103216011B CN103216011B CN201310122071.4A CN201310122071A CN103216011B CN 103216011 B CN103216011 B CN 103216011B CN 201310122071 A CN201310122071 A CN 201310122071A CN 103216011 B CN103216011 B CN 103216011B
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Abstract
The invention provides a kind of means for jointing rods be applied in complex building space structure system, belong to building means for jointing rods field, its structure comprises otic placode coupling assembling and adjustable base assembly, described otic placode coupling assembling have the arc strip hole, embedded groove or the support column that regulate and connect angle between otic placode, connect otic placode to rotate around arc strip hole, embedded groove or support column, or rotate in embedded groove.Otic placode coupling assembling can be used alone, also can use integral with adjustable base assembling components.This device by arrange otic placode coupling assembling and install on the assembly be rotatably connected otic placode, absorb the deviation of angle between rod member; By arranging bulb studdle, adjust locus and the angle of otic placode coupling assembling and rod member; Moving forward and backward of otic placode assembly is adjusted by arranging screw shell.The present invention designs ingenious, rationally simple for structure, has stronger three dimensions tunability, the rod member of varying number, different spaces angle can be connected as a single entity, and has benefit and taste deviation, conveniently install, be easy to the advantages such as construction, is suitable for large-scale promotion application.
Description
(1) technical field
The present invention relates to a kind of building means for jointing rods, specifically a kind of means for jointing rods be applied in complex building space structure system.This device has very strong three dimensions regulating power, has stronger building operations error absorptive capacity, is particluarly suitable for applying in the architectural structure system that building required precision is high, space structures is complicated, build is changeable.
(2) background technology
Over nearly 20 years, along with the high speed development of Chinese national economy and improving constantly of overall national strength, various distortion, hyperboloid, polyhedral Complicated Spatial Structure building increase year by year.Particularly the success of the great International Operations such as the Olympic Games in 08 year, 10 years Shanghai World's Fair is held, and the irregular building that various moulding is complicated, outward appearance is unique emerges in large numbers like the mushrooms after rain throughout the country.Complicated Spatial Structure building is while bringing people's visual impact enjoyment, also huge difficulty is added to building operations, have higher requirement to construction technology, construction drawing design personnel must break through routine and the design concept of architect could be shown really.
Have three kinds of solutions at present for complicated (abnormity) space structures exocuticle solution: the first adopts hyperboloid panel material, supporting rod needs to bend according to moulding.This way involves great expense, machining accuracy is high, long construction period, waste of material serious, but decorative effect is best; The second adopts stacked or stair-stepping form to simulate, and this solution single-curved surface or flat panel just can be expressed.This way can build abundant stereovision and rhythmical image, but this effect must be use when not affecting building integral effect; The third adopts leg-of-mutton flat panel to simulate, this is also the solution the most often adopted, because supporting rod is triangular mesh, according to 3 coplanar principles, this solution applicability is best, can be suitable for various rule, irregular complex space curved surfaces.No matter above solution adopts any means, due to the restriction by the aspect such as material property and fabrication and installation, all may cause coordinating defective tightness between supporting rod with panel material, thus cause between panel not coplanar, and during design inevitably there is certain error in the theoretical model of system of bars and final real structure.How to mend taste deviation, conveniently install, be easy to construction be complicated (abnormity) space structures must faced by technical barrier.
The rod member intersection of space structure system is generally made up of 3-6 root rod member, and general not coplanar between rod member, the angle between rod member with rod member is general not identical yet, and the inclination angle between rod member with vertical direction is sometimes not identical yet.The rod member of current domestic complex building space structure system connects based on Site Welding.Due to the restriction that Site Welding condition is poor, rod member welding is yielding, welding quality is difficult to the factors such as guarantee, rod member installation accuracy is caused to be difficult to control.And adopt regularization standard component product, just greatly can improve rod member processing installation accuracy, reduce consumption in man-hour, shorten construction period.
(3) summary of the invention
Technical assignment of the present invention is for the deficiencies in the prior art, provides a kind of means for jointing rods be applied in complex building space structure system.This device can absorb and adjust the locus of angular deviation and rod member intersection between space bar member, guarantees the deflection precision of space bar member and vertical direction, thus the rod member easily realizing complex building space connects.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of means for jointing rods be applied in complex building space structure system, the plural connection otic placode comprising otic placode coupling assembling and install on the assembly, described otic placode coupling assembling have the arc strip hole, embedded groove or the support column that regulate and connect angle between otic placode, connect otic placode to rotate around arc strip hole, embedded groove or support column, or rotate in embedded groove.
Otic placode coupling assembling has following four kinds of form of structure:
Structure one: otic placode coupling assembling comprises otic placode base, joint pin and otic placode buckle closure, joint pin is between otic placode base and otic placode buckle closure, joint pin does not exist as solid memder, both can be connected as a single entity with otic placode base, also can be connected as a single entity with otic placode buckle closure, otic placode base, joint pin and otic placode buckle closure form annular embedded groove jointly, and the one end connecting otic placode is arranged in embedded groove, and the other end is used for fixed beam.When otic placode coupling assembling is used alone, connected node should be designed to rigidity or semi-steel connection, and engaging lug board component after the adjustment of its position is suitable, then is fixed firmly by modes such as caging bolt or employing welding.
Structure two: otic placode coupling assembling comprises otic placode base, joint pin and otic placode buckle closure, joint pin is between otic placode base and otic placode buckle closure, joint pin does not exist as solid memder, both can be connected as a single entity with otic placode base, also can be connected as a single entity with otic placode buckle closure, plural engaging lug sleeve-board is put on joint pin, and otic placode base, joint pin and otic placode buckle closure are linked into an integrated entity by buckle closure connecting bolt.When otic placode coupling assembling is used alone, for preventing otic placode from rotating, otic placode base, otic placode buckle closure and annular otic placode contact surface place should be carved with the intermeshing flank of tooth or be fixed by welding.
Structure three: otic placode coupling assembling comprises otic placode base and otic placode buckle closure, on otic placode base and otic placode buckle closure, correspondence offers plural ball recess respectively, form the plural spherical embedded groove being greater than 1/2 after otic placode base and otic placode buckle closure fasten, the connection otic placode with ballhead is arranged in spherical embedded groove.This otic placode coupling assembling can not be used alone, must use integral with adjustable base assembling components, the bulb studdle in adjustable base assembly should be adjusted to the studdle not with bulb or band socket cap simultaneously.
Structure four: otic placode coupling assembling is an otic placode base, otic placode base offers plural arc strip hole, is concentric circles relation between arc strip hole, connects otic placode and is arranged on otic placode base by connecting bolt.
The quantity of above-mentioned connection otic placode is 3-6.
This device also comprises an adjustable base assembly be connected with otic placode coupling assembling.Namely otic placode coupling assembling can be used alone, also can use integral with adjustable base assembling components.
The adjustable base assembly be connected with otic placode coupling assembling comprises bulb studdle, screw shell and locking nut, the top of bulb studdle is a bulb, this bulb is arranged in the spherical groove of otic placode base bottom, and locked by locking nut, the bottom of bulb studdle has screw thread, and coordinate with screw shell upper end, by rotating ballhead studdle, regulate the locus of otic placode coupling assembling.Screw shell lower end both directly can be connected with agent structure, can also be connected with lengthening studdle by lower end screw thread, when screw shell is connected with lengthening studdle, regulate the locus of otic placode coupling assembling by rotating screw shell, and the screw thread spiral shell of bulb studdle and lengthening studdle is to contrary.
Of the present inventionly a kind ofly be applied to means for jointing rods in complex building space structure system compared with prior art, the beneficial effect produced is:
The present invention by otic placode coupling assembling is set and install on the assembly be rotatably connected otic placode, to absorb between rod member because of processing, the angular deviation that causes be installed; When not changing otic placode coupling assembling, connecting otic placode by increase and decrease and meeting the different requirement of rod member intersection rod member quantity; By connect otic placode in factory fine finishining or connection otic placode and rod member between pin joint is set, ensure every root rod member deflection precision in the vertical direction; By arranging bulb studdle, adjust locus and the angle at otic placode coupling assembling place; By arranging bulb studdle and locking nut, otic placode coupling assembling and adjustable base assembly are connected as a single entity; Moving forward and backward of otic placode coupling assembling place is adjusted by arranging screw shell.All components are all bolted above, conveniently install, be easy to construction, and all connecting elementss can be designed to standard component, thus reduce the processing of non-standard, reduce difficulty of construction, improve speed of application.
(4) accompanying drawing explanation
Fig. 1 a, Fig. 1 b, Fig. 1 c are respectively and connect otic placode and be fixed on assembling in embedded groove, decomposition, partial cutaway schematic;
Fig. 2 a, Fig. 2 b, Fig. 2 c are respectively engaging lug sleeve-board and put assembling on joint pin, decompose, are used alone engaging lug panel assembly schematic diagram;
Fig. 3 a, Fig. 3 b, Fig. 3 c connection otic placode be respectively with bulb is arranged on assembling in embedded groove, decomposition, partial cutaway schematic;
Fig. 4 a, Fig. 4 b, Fig. 4 c are respectively and connect otic placode and be fixed on assembling on arc strip hole, decomposition, partial cutaway schematic;
Fig. 5 is adjustable base assembly sectional drawing;
Fig. 6 is the adjustable base assembly sectional drawing with lengthening studdle;
Fig. 7 is the schematic diagram being used alone otic placode coupling assembling;
Fig. 8 is the rod member position view in space structure system.
In figure, 1, otic placode base, 2, joint pin, 3, otic placode buckle closure, 4, connect otic placode, 5, buckle closure connecting bolt, 6, caging bolt, 7, bulb studdle, 8, locking nut, 9, screw shell, 10, set bolt, 11, otic placode connecting bolt, 12, rod member, 13, rod member junction plate, 14, lengthen studdle.
(5) detailed description of the invention
Below in conjunction with accompanying drawing, a kind of means for jointing rods be applied in complex building space structure system of the present invention is described in detail below.
Fig. 1 a, Fig. 1 b, Fig. 1 c show and connect otic placode and be fixed on schematic diagram in embedded groove, and Fig. 1 a is assembling all-in-one-piece schematic diagram; Fig. 1 b is decomposing schematic representation; Fig. 1 c is part sectioned view.The rod member 12 of this embodiment is first connected otic placode 4 with part and is connected firmly, again all connection otic placodes 4 are put into the embedded groove of otic placode base 1, be attached thereto by disk buckle closure 3 and buckle closure connecting bolt 5, the angle connecting otic placode 4 is constantly regulated, till completely suitable in connection procedure.Rod member 12, connect otic placode 4, otic placode base 1 temporary fixed after, then bulb studdle 7 is put into the ball recess bottom otic placode base 1.By locking nut 8 by temporary fixed for bulb studdle 7, rotate bulb studdle 7 and it is connected with screw shell 9.Otic placode base 1 and space bar member 12 is made to be displaced to exact space position by the length of adjusting ball head studdle 7 again.After whole adjustment is suitable, undertaken fastening by buckle closure connecting bolt 5, locking nut 8, buckle closure connecting bolt 5 can not be free to slide as bottom line to connect otic placode 4, and locking nut 8 can not freely rotate as bottom line with bulb studdle 7.
Fig. 2 a, Fig. 2 b, Fig. 2 c show engaging lug sleeve-board and put the schematic diagram on joint pin, and Fig. 2 a is assembling all-in-one-piece schematic diagram, and Fig. 2 b is exploded view, and Fig. 2 c is the partial schematic diagram being used alone otic placode coupling assembling.Connection otic placode 4 centre of this embodiment is done circlewise, plural connection otic placode 4 is nested with on joint pin 2, connect otic placode 4 by rotating the angle adjusted between otic placode 4 around joint pin 2, otic placode base 1, joint pin 2 and otic placode buckle closure 3 are linked into an integrated entity by buckle closure connecting bolt 5.When the otic placode coupling assembling of this embodiment is used alone, the connection connected between otic placode 4 and rod member 12 should be arranged to rigidity or semi-steel connection, with adjustable base assembly form integrally use time, can the connection connected between otic placode 4 and rod member 12 be arranged to hinged, ensure every root rod member 12 deflection precision in the vertical direction by rod member 12 in the rotation at pin joint place.When otic placode coupling assembling is used alone, for preventing otic placode 4 from rotating, otic placode base 1, otic placode buckle closure 3 and annular otic placode 4 contact surface place should be carved with the intermeshing flank of tooth or be fixed by welding and be integrated.
Fig. 3 a, 3b, 3c connection otic placode shown with bulb is arranged on the schematic diagram in embedded groove, and Fig. 3 a is assembling all-in-one-piece schematic diagram, and 3b is exploded view, and 3c is otic placode base part sectioned view.On the otic placode base 1 of this embodiment and otic placode buckle closure 3, correspondence offers plural ball recess respectively, the plural spherical embedded groove being greater than 1/2 is formed after otic placode base 1 and otic placode buckle closure 3 fasten, connection otic placode 4 with ballhead is arranged in spherical embedded groove, otic placode buckle closure 3 is connected as a single entity with otic placode base 1 by its bottom screw thread and buckle closure connecting bolt 5, studdle 7 top is a socket cap, this socket cap is arranged in the groove of otic placode base 1, and locked by locking nut 8, socket cap studdle 7 is connected with screw shell 9 by bottom thread, the locus of otic placode coupling assembling is adjusted by rotational circle column cap studdle 7.
Fig. 4 a, 4b, 4c show and connect otic placode and be fixed on schematic diagram on arc strip hole, and Fig. 4 a is assembling all-in-one-piece schematic diagram, and Fig. 4 b is exploded view, and Fig. 4 c is part sectioned view.This embodiment offers plural arc strip hole on otic placode base 1, it is concentric circles relation between arc strip hole, connecting otic placode 4 is fixed on otic placode base 1 by connecting bolt 5, connects otic placode 4 and is connected can be arranged to gun iron link with rod member 12, also can be arranged to hinged.The bulb of bulb studdle 7 is arranged in the spherical groove bottom otic placode base 1, locked by locking nut 8, bulb studdle 7 is connected with screw shell 9 by bottom thread, and by rotating ballhead studdle 7, regulates the locus of otic placode coupling assembling.Screw shell 9 lower end is connected with agent structure.
Fig. 5 shows adjustable base assembly sectional drawing.This embodiment is arranged in the spherical groove bottom otic placode base 1 by the bulb of bulb studdle 7, locked by locking nut 8, bulb studdle 7 is connected with screw shell 9 by bottom thread, and by rotating ballhead studdle 7, regulates the locus of otic placode coupling assembling.Screw shell 9 lower end is connected with agent structure.
Fig. 6 shows the adjustable base assembly sectional drawing with lengthening studdle 14.This embodiment is arranged in the spherical groove bottom otic placode base 1 by the bulb of bulb studdle 7, locked by locking nut 8, bulb studdle 7 is connected with screw shell 9 by bottom thread, screw shell 9 bottom connects lengthening studdle 14, lengthens studdle 14 and is connected with agent structure.Bulb studdle 7 with lengthen the screw thread spiral shell of studdle 14 to contrary.By rotating screw shell 9, regulate the locus of otic placode coupling assembling.
Fig. 7 shows the schematic diagram being used alone otic placode coupling assembling.The connection otic placode 4 of this embodiment is connected with otic placode base 1 by otic placode buckle closure 3 and otic placode connecting bolt 5, connect otic placode 4 to rotate around otic placode base 1, connecting otic placode 4 must be consistent with design drawing with the angle of vertical direction, the accurate of angle can be guaranteed by processing in computer setting-out factory, be moved again to prevent the connection otic placode 4 after installing, caging bolt 6 should be adopted to carry out limiting or adopting being welded, and the engaging lug board component be used alone must design by steel node or semi-steel node.
Show the rod member position view in space structure system as Fig. 8, all likely there is angle with horizontal plane, vertical plane in the every root rod member 12 in three-dimensional system, the angle between rod member 12 with rod member 12 is not identical yet.
The example of all signals of the present invention is all considered according to connecting rod not coplanar (curved-surface structure), and certainly in other example of the present invention, all connecting rods are all coplanar to be also fine.
Means for jointing rods of the present invention is the important power transmission position of rod member, and the resistance therefore connecting otic placode and otic placode base junction must meet design bearing capacity requirement.Otic placode base and on all embedded grooves, locking nut, caging bolt etc. should have enough intensity, the intensity of slotted eye opening part also must meet design needs.Due to this means for jointing rods more complicated, all component processing accurately, must could coincide during installation good, coordinate closely.
Above disclosedly be only embodiment of the present invention, interest field of the present invention can not be limited with this, therefore according to the equivalent variations that the present patent application the scope of the claims is done, still belong to the protection domain that the present invention is contained.
Claims (8)
1. one kind is applied to the means for jointing rods in complex building space structure system, the plural connection otic placode comprising otic placode coupling assembling and install on the assembly, described otic placode coupling assembling have the embedded groove or support column that regulate and connect angle between otic placode, connect otic placode to rotate around embedded groove or support column, or rotate in embedded groove, it is characterized in that: described otic placode coupling assembling comprises otic placode base, joint pin and otic placode buckle closure, joint pin is between otic placode base and otic placode buckle closure, and plural engaging lug sleeve-board is put on joint pin.
2. one kind is applied to the means for jointing rods in complex building space structure system, the plural connection otic placode comprising otic placode coupling assembling and install on the assembly, described otic placode coupling assembling have the embedded groove or support column that regulate and connect angle between otic placode, connect otic placode to rotate around embedded groove or support column, or rotate in embedded groove, it is characterized in that: described otic placode coupling assembling comprises otic placode base and otic placode buckle closure, on otic placode base and otic placode buckle closure, correspondence offers plural ball recess respectively, the plural spherical embedded groove being greater than 1/2 is formed after otic placode base and otic placode buckle closure fasten, connection otic placode with ballhead is arranged in spherical embedded groove.
3. one kind is applied to the means for jointing rods in complex building space structure system, the plural connection otic placode comprising otic placode coupling assembling and install on the assembly, described otic placode coupling assembling have the arc strip hole or support column that regulate and connect angle between otic placode, connect otic placode to rotate around arc strip hole or support column, described otic placode coupling assembling is an otic placode base, otic placode base offers plural arc strip hole, connect otic placode and be arranged on otic placode base by connecting bolt.
4. the means for jointing rods be applied in complex building space structure system according to claim 3, is characterized in that: be concentric circles relation between described arc strip hole.
5. the means for jointing rods be applied in complex building space structure system according to any one in claims 1 to 3, is characterized in that: the quantity of described connection otic placode is 3-6.
6. the means for jointing rods be applied in complex building space structure system according to any one in claims 1 to 3, is characterized in that: also comprise an adjustable base assembly be connected with otic placode coupling assembling.
7. the means for jointing rods be applied in complex building space structure system according to claim 6, it is characterized in that: described adjustable base assembly comprises bulb studdle, screw shell and locking nut, the top of bulb studdle is a bulb, this bulb is arranged in the spherical groove of otic placode base bottom, and locked by locking nut, the bottom of bulb studdle has screw thread, and coordinates with screw shell upper end.
8. the means for jointing rods be applied in complex building space structure system according to claim 7, it is characterized in that: also comprise a lengthening studdle be threaded with screw shell bottom, above-mentioned bulb studdle with lengthen the screw thread spiral shell of studdle to contrary.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310122071.4A CN103216011B (en) | 2013-04-10 | 2013-04-10 | A kind of means for jointing rods be applied in complex building space structure system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310122071.4A CN103216011B (en) | 2013-04-10 | 2013-04-10 | A kind of means for jointing rods be applied in complex building space structure system |
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| CN103216011A CN103216011A (en) | 2013-07-24 |
| CN103216011B true CN103216011B (en) | 2015-12-30 |
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| CN106193408B (en) * | 2016-09-10 | 2017-05-03 | 天津大学 | Cable-stayed unbonded prestressed concrete flat slab |
| CN106759886B (en) * | 2016-12-17 | 2022-08-23 | 江门市堡城科技有限公司 | Angle-adjustable steel structure connecting piece |
| CN107338889B (en) * | 2017-07-31 | 2023-04-07 | 无锡恒尚装饰工程有限公司 | Special-shaped curved surface curtain wall pipe component connecting joint stress device |
| CN107338890A (en) * | 2017-07-31 | 2017-11-10 | 无锡恒尚装饰工程有限公司 | T-steel arbitrary angle in plane degree connecting node stressing device |
| WO2020024281A1 (en) * | 2018-08-03 | 2020-02-06 | 陈敬全 | Universal connector and assembled building structure |
| CN112376686B (en) * | 2021-01-05 | 2021-09-14 | 安徽一品小院建筑科技有限公司 | General steel tenon connecting joint for prefabricated concrete structure and construction method thereof |
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| DE2815243A1 (en) * | 1978-04-08 | 1979-10-11 | Ernst Ing Grad Sander | Nodal connection for hinged bar form network - prevents movement of bars in groups of six inside, and outward movement of triple groups |
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